There are some diseases that require blood transfusions to replenish the lost blood volume. Examples of diseases that require blood donation are cancer or hemophilia.
There are some diseases that require blood transfusions to replenish the lost blood volume. In addition, a transfusion may also be needed because the body cannot produce red blood cells as needed.
Examples of diseases that require blood donation are cancer or hemophilia. This kind of treatment is called transfusion therapy.
Diseases that require blood transfusions
- Anemia
Blood donation will help overcome anemia because it provides a source of iron that can be reprocessed by the body. Generally, transfusion is highly recommended for patients in the ICU whose hemoglobin level is less than 8 grams per deciliter.
Effects after blood donation can relieve symptoms very quickly. However, this condition may only improve temporarily depending on the cause of the anemia.
- Hemophilia
Blood donation is required by hemophilia patients to remove a lot of blood. Hemophilia is a rare disease in which the blood can clot normally due to a lack of clotting proteins (clotting factors). Given this condition, hemophilia does not bleed easily. In addition, when undergoing surgery or experiencing an injury, bleeding can be quite severe.
- Cancer
Patients with certain types of cancer may also require blood transfusions if their bone marrow does not produce enough platelets. This has to do with the series of radiation therapy or chemotherapy they are undergoing. This therapy can damage cells in the bone marrow.
Moreover, some types of cancer also cause anemia or low red blood cells. That’s why there needs to be a blood donor to overcome it. An example is cancer related to the digestive system because it is prone to causing internal bleeding.
- Sickle Cell Disease
In this disease that requires blood transfusion, the goal of this procedure is to reduce the risk of complications. In addition, it also relieves symptoms of severe anemia. In fact, blood transfusions can prevent the first stroke in children with sickle cell disease.
The system works the same. Blood transfusion will provide an adequate supply of red blood cells to the patient’s body. Thus, blood viscosity will be reduced and can flow faster so that complications can be avoided.
- liver Disease
It is important for people with liver disease to get blood donors. Therefore, patients with chronic liver disease are prone to bleeding. Usually, when a patient with liver disease loses a lot of blood, the doctor will find out where it came from.
Other infections that are quite severe can also make a person’s body stop producing blood. This is what makes severe infections including diseases that require blood donation.
- Kidney Failure
In some cases of chronic kidney disease or even kidney failure, doctors recommend blood transfusions. The goal is to reduce severe anemia.
The reason is because kidney failure is the main trigger for a person to experience anemia. The kidneys cannot produce enough of the hormone erythropoietin (EPO). When this hormone is low, the number of red blood cells decreases, causing anemia. However, the main cause remains to be addressed.
The process of blood transfusion for therapy
Before a blood transfusion is performed, it must go through laboratory tests. The goal is to ensure that the blood of the donor and recipient matches. Otherwise, serious complications could occur. Patients who have had a reaction to a previous blood transfusion should also inform their doctor.
The procedure for giving blood transfusions is usually done in a hospital or clinic. Donor blood will be inserted into one of the veins. Previously, the doctor or officer will confirm the identity and blood type.
In addition, doctors usually will also give you a light dose of medication such as acetaminophen or diphenhydramine to reduce side effects. The transfusion process can take one to four hours. After the procedure is complete, most people can return to their normal activities. But make sure to ask the doctor what needs to be done according to each individual’s health condition.
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